2994880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 84

約数和(自身を含む): 8339328

約数和(自身を除く): 5344448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 191, 196, 224, 245, 280, 320, 382, 392, 448, 490, 560, 764, 784, 955, 980, 1120, 1337, 1528, 1568, 1910, 1960, 2240, 2674, 3056, 3136, 3820, 3920, 5348, 6112, 6685, 7640, 7840, 9359, 10696, 12224, 13370, 15280, 15680, 18718, 21392, 26740, 30560, 37436, 42784, 46795, 53480, 61120, 74872, 85568, 93590, 106960, 149744, 187180, 213920, 299488, 374360, 427840, 598976, 748720, 1497440, 2994880]

約数ペア:

[(1, 2994880), (2, 1497440), (4, 748720), (5, 598976), (7, 427840), (8, 374360), (10, 299488), (14, 213920), (16, 187180), (20, 149744), (28, 106960), (32, 93590), (35, 85568), (40, 74872), (49, 61120), (56, 53480), (64, 46795), (70, 42784), (80, 37436), (98, 30560), (112, 26740), (140, 21392), (160, 18718), (191, 15680), (196, 15280), (224, 13370), (245, 12224), (280, 10696), (320, 9359), (382, 7840), (392, 7640), (448, 6685), (490, 6112), (560, 5348), (764, 3920), (784, 3820), (955, 3136), (980, 3056), (1120, 2674), (1337, 2240), (1528, 1960), (1568, 1910)]